Whether a continuous line is drawn between tics in a line graph when there is no data on the X and Y axes.
Graph controls, Graph DataWindow objects
PowerBuilder dot notation:
dw_control.Object.graphname.PlotNullData
Describe and Modify argument:
"graphname.PlotNullData { = ' value ' }"
Parameter |
Description |
|---|---|
graphname |
The name of the graph control in the DataWindow object for which you want to get or set the perspective. |
value |
A boolean number indicating whether a continuous line is drawn between tics in a line graph when there is no data. Values are:
|
Set the value in the Properties view, General tab, PlotNullData check box (available when a line graph type is selected).
string setting
setting = dw1.Object.graph_1.PlotNullData
dw1.Object.graph_1.PlotNullData = 1
setting = dw1.Describe("graph_1.PlotNullData")
dw1.Modify("graph_1.PlotNullData=1")
